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annotate textshaper/main.py @ 11:0d0db0d79bfd

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STUB: textshaper/indent.py
author Jeff Hammel <k0scist@gmail.com>
date Sat, 18 Jan 2014 09:31:05 -0800
parents 71fb16088d54
children 5b70bbff04b1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python
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2 # -*- coding: utf-8 -*-
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3
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4 """
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5 package to shape text blocks
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6 """
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7
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8 import optparse
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9 import os
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10 import subprocess
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11 import sys
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12 import time
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14 def display(content):
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15 print content
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16 print '--'
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17 nlines = len(content.splitlines())
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18 print '%d lines' % nlines
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20 def add_options(parser):
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21 """add options to the OptionParser instance"""
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22
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23 # TODO
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24 # parser.add_option('-c', '--clip', '--copy', dest='copy_to_clipboard',
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25 # help="copy to given program on exit")
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27 def main(args=sys.argv[1:]):
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28
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29 # parse command line options
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30 usage = '%prog [options] ...'
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31 class PlainDescriptionFormatter(optparse.IndentedHelpFormatter):
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32 """description formatter for console script entry point"""
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33 def format_description(self, description):
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34 if description:
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35 return description.strip() + '\n'
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36 else:
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37 return ''
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38 parser = optparse.OptionParser(usage=usage, description=__doc__, formatter=PlainDescriptionFormatter())
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39 options, args = parser.parse_args(args)
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41 # read from stdin
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42 content = sys.stdin.read()
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43
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44 # print formatted content
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45 display(content)
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46
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47 while True:
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48 time.sleep(1) # XXX
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50 if __name__ == '__main__':
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51 main()
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